SUPREME heat pumps: how do their ratings compare?

A typical SUPREME heat pump beats 66% of similar heat pumps (same size and type), which is well above average. SUPREME has 5 heat pump models in this list.

Covers heat pumps sold new today (R-454B and R-32 refrigerant). See older R-410A models · Updated Oct 10, 2026

Overall score

66%

of similar heat pumps beaten by its typical model

Well above average

SUPREME has no QMID (the manufacturer ID the 25C tax credit needs) on file, so it is not ranked against other brands. Based on 5 models with every rating.

SUPREME, rating by ratingStrongest on heating power kept at 5°f (beats 85%), weakest on efficiency on a 5°f day (beats 24%).

Efficiency on a 5°F dayCOP at 5°FBeats 24%
Heating power kept at 5°FCapacity at 5°F vs 47°FBeats 85%
Winter-long heating efficiencyHSPF2Beats 77%
Summer-long cooling efficiencySEER2Beats 75%
Hot-day cooling efficiencyEER2Beats 64%

Average (50%)

Each bar: the share of similar heat pumps a typical model beats on that rating.

Want SUPREME’s ranks and its models inside every size class? Switch to Advanced

Rebate standards

Share of this brand’s models that meet the efficiency levels rebate programs use. Programs can have other rules too.

100%
meet CEE 2025 Tier 1, the level many utility rebates use.
5 models. All brands: 57%.
See them
100%
meet Xcel Energy Colorado’s cold-climate rebate levels.
5 models. All brands: 53%.
See them
0%
reach the cold-climate tier: full heating output and a COP of 2.1 or more at 5°F.
None of its models yet. All brands: 3%.

SUPREME all-around best, by size

Balances heating (5°F output and efficiency, HSPF2) and cooling (SEER2, EER2), each rating against units their size.

Showing Ductless, Up to 1.5 tons (under 21,000 Btu/h cooling), the most-listed ducted size. Pick yours above. What size is my system?

4 of SUPREME’s 4 models of this size and type have all five ratings.

1SUP25S12R454-Owith ductless indoor unit SUP25S12R454-ISUPREME1 ton · 12,000 Btu/h · DuctlessCold-climate pick, score 62.1Meets CEE 2025, CEE 2026, Xcel CC
Heat kept at 5°F
100% (Capacity at 5°F vs 47°F)
Great
Efficiency at 5°F
1.80 (COP at 5°F)
Below the middle
Winter efficiency
10.5 (HSPF2)
Great
Cooling efficiency
25.0 (SEER2)
Great
Hot-day cooling
14.0 (EER2)
Great
74.4score / 100Heating 62 · Cooling 87
2T55-SUPAE12E454with ductless indoor unit T55-SUPAE12I454SUPREME1 ton · 12,000 Btu/h · DuctlessCold-climate pick, score 60.0Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
Heat kept at 5°F
96% (Capacity at 5°F vs 47°F)
Great
Efficiency at 5°F
1.80 (COP at 5°F)
Below the middle
Winter efficiency
10.5 (HSPF2)
Great
Cooling efficiency
25.4 (SEER2)
Top 10%
Hot-day cooling
13.4 (EER2)
Great
72.9score / 100Heating 60 · Cooling 86
3T55-SUPAE18E454with ductless indoor unit T55-SUPAE18I454SUPREME1.5 tons · 18,000 Btu/h · DuctlessCold-climate pick, score 73.8Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
Heat kept at 5°F
100% (Capacity at 5°F vs 47°F)
Great
Efficiency at 5°F
1.92 (COP at 5°F)
Below the middle
Winter efficiency
11.0 (HSPF2)
Great
Cooling efficiency
21.4 (SEER2)
Good
Hot-day cooling
12.5 (EER2)
Good
64.0score / 100Heating 74 · Cooling 54
4SUP25S18R454-Owith ductless indoor unit SUP25S18R454-ISUPREME1.5 tons · 18,000 Btu/h · DuctlessCold-climate pick, score 55.8Meets CEE 2025, CEE 2026, Xcel CC
Heat kept at 5°F
99% (Capacity at 5°F vs 47°F)
Great
Efficiency at 5°F
1.80 (COP at 5°F)
Below the middle
Winter efficiency
10.0 (HSPF2)
Good
Cooling efficiency
23.5 (SEER2)
Great
Hot-day cooling
12.5 (EER2)
Good
61.2score / 100Heating 56 · Cooling 67

These are certified test ratings, not a recommendation for your home. The right size comes from a load calculation by a contractor.

What to do next

The advanced view has SUPREME’s ranks on each rating, its models inside every size and type, cold-weather curves and its newest certifications.

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